<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="../css/font-awesome.min.css" />
    <title>Document</title>
    <style>
      .my-txt:hover {
        color: red;
      }
      .active {
        color: red;
      }
    </style>
  </head>
  <body>
    <!-- 使用字体图标 -->
    <!-- <span class="my-txt">
      <i class="fa fa-id-card"></i>
      <span>联系官方</span>
    </span> -->
    <!-- <div id="name" class="name" name="abc"></div>
    <div class="name" id="mydiv">1111</div>

    <span class="active">www</span>
    <span>fff</span>
    <span>55</span>
    <span>gg</span>
    <span>jj</span>
    <span>kk</span>
    <span>oo</span>
    <span>uu</span>

    <div id="box">box</div>
    <div id="box1">box1</div>
    <ul>
      <li class="list" name="lis">111</li>
      <li class="list" name="lis">222</li>
      <li class="list" name="lis">333</li>
      <li class="list" name="lis">444</li>
    </ul> -->
    <!-- <div class="btn" onclick="clickfun()">点我试试</div>
    <div class="box"></div> -->

    <div class="box" id="box">
      dddd
      <div>12222</div>
    </div>
    <button id="btn3">按钮(onmouseenter 与 onmouseleave)</button>
    <script src="../js/js-demo.js"></script>
  </body>
</html>
